Forum Discussion

EvM2019's avatar
EvM2019
Copper Contributor
May 04, 2023

Outlook shared mailbox - no possibility to change color categories

Hi, I have a number of shared mailboxes (Office 365) where I have full access rights. I am also a Global Admin, also for Exchange. When I click on "Categorize" in a calendar and then see the colour categories, the "Rename" button is grey and I can't rename the category. I also can't add or delete new categories. Where do I need to set this or can I look it up? Thank you very much!

Resources